nell Posted January 29, 2009 Report Share Posted January 29, 2009 Hi guy's how much would neck turning cases for a factory rifle effect accuracy???? Just measured some federal .22/250 twice fired brass, measuring the case mouth on 4 or 5 points with the tips of the calipers im getting measurments, mostly of 12thou 12.5 and 13thou most extreme was a high point of 14.5thou. Any thoughts please NELL Link to comment Share on other sites More sharing options...
nell Posted January 29, 2009 Author Report Share Posted January 29, 2009 Just noticed this subject has already been covered earlier NELL Link to comment Share on other sites More sharing options...
bigun Posted February 6, 2009 Report Share Posted February 6, 2009 just remember that once you have neck turned ..your neck sizeing bush will not put enough neck tension on the case so you may need a new sizeing bush ..best get a few 1, 2, 3 th smaller .. Link to comment Share on other sites More sharing options...
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